Vapor Barrier Tape 4" x180' 10 Roll Waterproof Seam Tape

Product Details

• Color:White
• Included Components:Vapor Barrier Tape
• Number of Items:10
• Unit Count:180 Feet
• Part Number:New luwang
• Surface Recommendation:Plastic
• Number of Packs:10
• Item Highlight:White polyethylene tape for crawl spaces & moisture barriers, waterproof seam tape for underlayments, insulation & liners
• Water Resistance Level:Waterproof
• Compatible Material:Polyethylene (PE)
• Item Resistance:waterproof
• Adhesive Format:ROLL
• Adhesive Side Count:1
• Adhesive Location:EDGES
• Adhesive Material:Plastic
• Item Dimensions L x W x Thickness:4"W
• Size Name:4" x180'
• Item Thickness:9 mils

About this item

• Professional-Grade Sealing Performance: Engineered for exceptional results, this 9-mil vapor barrier tape creates a permanent, airtight, and waterproof seal. It effectively blocks moisture and air infiltration, providing a reliable barrier for crawl space encapsulation, underlayment, and a wide range of construction and repair projects.
• Powerful & Instant Adhesion: Features an aggressive acrylic adhesive that bonds instantly and securely to polyethylene films, wood, metal, and other clean surfaces. It forms an immediate, waterproof seal at seams, corners, and irregular shapes with no curing time, streamlining your workflow and saving effort.
• Unmatched Durability & Weather Resistance: Built for long-term reliability with a UV-resistant coating and heavy-duty polyethylene construction. It withstands prolonged exposure to sunlight, extreme temperatures, and harsh weather without cracking, discoloring, or failing—ensuring a permanent seal for outdoor, roofing, and industrial applications.
• Effortless Application & Versatility: Designed for both DIYers and professionals, the 4-inch width is easy to handle, cut by hand, and apply precisely. Its combination of reliable adhesion and weather-resistant backing makes it the ideal, all-in-one solution for vapor barrier seams, ductwork, and insulation projects.
• The Ultimate Solution: This roll of tape can easily handle countless tasks. Its permanent adhesive bonds securely to plastic, aluminum foil insulation, wood, and metal surfaces. Whether you’re sealing basement insulation, repairing greenhouse plastic sheeting, or performing everyday repairs, it gets the job done in one go, eliminating the hassle of using multiple specialized tapes.